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參數資料
| 型號： | M93S66-DW1 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | PROM |
| 英文描述： | 256 X 16 MICROWIRE BUS SERIAL EEPROM, PDSO8 |
| 封裝： | 0.169 INCH, PLASTIC, TSSOP-8 |
| 文件頁數： | 1/23頁 |
| 文件大小： | 163K |
| 代理商： | M93S66-DW1 |
M93S66, M93S56, M93S46
4K/2K/1K (x16) Serial Microwire Bus EEPROM
with Block Protection
February 1999
1/23
AI02020
D
VCC
M93Sx6
VSS
C
Q
PRE
W
S
Figure 1. Logic Diagram
INDUSTRY STANDARD MICROWIRE BUS
1 MILLION ERASE/WRITE CYCLES, with
40 YEARS DATA RETENTION
SINGLE ORGANIZATION by WORD (x16)
WORD and ENTIRE MEMORY
PROGRAMMING INSTRUCTIONS
SELF-TIMED PROGRAMMING CYCLE with
AUTO-ERASE
READY/BUSY SIGNAL DURING
PROGRAMMING
SINGLE SUPPLY VOLTAGE:
– 4.5V to 5.5V for M93Sx6 version
– 2.5V to 5.5V for M93Sx6-W version
– 1.8V to 3.6V for M93Sx6-R version
USER DEFINED WRITE PROTECTED AREA
PAGE WRITE MODE (4 words)
SEQUENTIAL READ OPERATION
5ms TYPICAL PROGRAMMING TIME
ENHANCED ESD and LATCH-UP
PERFORMANCES
DESCRIPTION
This M93S46/S56/S66 specification covers a
range of 4K/2K/1K bit serial EEPROM products
respectively. In this text, products are referred to as
M93Sx6. The M93Sx6 is an Electrically Erasable
Programmable Memory (EEPROM) fabricated with
STMicroelectronics’s High Endurance Single
Polysilicon CMOS technology.
S
Chip Select Input
D
Serial Data Input
Q
Serial Data Output
C
Serial Clock
PRE
Protect Enable
W
Write Enable
VCC
Supply Voltage
VSS
Ground
Table 1. Signal Names
8
1
SO8 (MN)
150mil Width
8
1
PSDIP8 (BN)
0.25mm Frame
8
1
TSSOP8 (DW)
169mil Width
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相關代理商/技術參數 |
參數描述 |
|---|---|
| M93S66-DW3 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection |
| M93S66-DW3G | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection |
| M93S66-DW3P | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection |
| M93S66-DW3T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection |
| M93S66-DW3TG | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection |
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